PERBANDINGAN LATIHAN BODYWEIGHT ISOTONIK DAN ISOMETRIK TERHADAP PENINGKATAN KEMAMPUAN MENEMBAK AIR RIFLE POSISI BERDIRI

MADE YUDHATAMA ADIPUTRA, . (2021) PERBANDINGAN LATIHAN BODYWEIGHT ISOTONIK DAN ISOMETRIK TERHADAP PENINGKATAN KEMAMPUAN MENEMBAK AIR RIFLE POSISI BERDIRI. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk mengetahui perbandingan latihan bodyweight isotonik dan isometrik terhadap peningkatan kemampuan menembak air rifle posisi berdiri jarak 10 meter atlet klub olahraga menembak Universitas Negeri Jakarta. Penelitian ini dilakukan di PERBAKIN Jakarta. Penelitian ini menggunakan metode eksperimen dimana memberikan perlakuan berupa latihan bodyweight kepada dua kelompok yang berbeda. Kelompok pertama diberikan metode latihan bodyweight isotonik, dan kelompok kedua dengan metode latihan bodyweight isometrik. Untuk mengetahui peningkatan kemampuan menembak air rifle posisi berdiri jarak 10 meter atlet klub olahraga menembak Universitas Negeri Jakarta yaitu dengan menggunakan alat pengukur tes kemampuan menembak 15 peluru ke tiga target sasaran. Sampel yang diambil yaitu 24 atlet klub olahraga menembak Universitas Negeri Jakarta. Teknik pengujian hipotesis menggunakan teknik analisa dengan uji-t pada taraf signifikan α = 0,05. Dari hasil tes kedua metode latihan tersebut diperoleh nilai rata-rata terakhir sebesar 36,625 untuk Latihan bodyweight isotonik dan 38,017 untuk Latihan bodyweight isometrik, dan juga diperoleh simpangan baku sebesar 4,618 dan 3,856. Berdasarkan hasil rata-rata diperoleh skor tertinggi pada kelompok latihan bodyweight isometrik dibandingkan dengan kelompok latihan bodyweight isotonik. Untuk mengetahui adanya perbedaan antara kelompok X dan Y maka ditentukan dengan menguji uji-t yaitu thitung sebesar 6,116 dan t-tabel pada taraf signifikan 0.05 df (n-1) = 11 adalah 2,201. Maka t-hitung > t-tabel. Maka Ho ditolak yang berarti Latihan bodyweight Isometrik lebih efektif dibandingkan dengan Latihan bodyweight isotonik terhadap peningkatan kemampuan menembak air rifle posisi berdiri jarak 10 meter atlet klub olahraga menembak Universitas Negeri Jakarta. This study aims to determine the comparison of isotonic and isometric bodyweight training on increasing the ability to shoot air rifles in a standing position of 10 meters for athletes in shooting sports clubs, State University of Jakarta. This research was conducted at PERBAKIN Jakarta. This study uses an experimental method which provides treatment in the form of bodyweight training to two different groups. The first group was given the isotonic bodyweight training method, and the second group was given the isometric bodyweight training method. To determine the increase in the ability to shoot air rifles in a standing position at a distance of 10 meters, athletes of the Jakarta State University shooting sports club used a test measuring instrument for shooting 15 bullets at three targets. The samples taken were 24 athletes from the shooting sports club, Jakarta State University. The hypothesis testing technique uses analytical techniques with t-test at a significant level of = 0.05. From the test results of the two training methods, the final average value was 36,625 for isotonic bodyweight training and 38,017 for isometric bodyweight training, and standard deviations of 4.618 and 3.856 were also obtained. Based on the average results, the highest score was obtained in the isometric bodyweight training group compared to the isotonic bodyweight training group. To find out the difference between groups X and Y, it was determined by testing the t-test, namely tcount of 6.116 and t-table at a significant level of 0.05 df (n-1) = 11 was 2.201. Then t-count > t-table. So Ho is rejected, which means that Isometric bodyweight training is more effective than isotonic bodyweight training in increasing the ability to shoot air rifles in a standing position of 10 meters for athletes from the Jakarta State University shooting sports club.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Dr. Iman Sulaiman, M.Pd. ; 2). Ferry Yohannes Wattimena, S.Pd, M.Pd.
Subjects:	Olah Raga dan Seni Pertunjukan > Olahraga Beladiri Olah Raga dan Seni Pertunjukan > Olah Raga Dalam Ruangan
Divisions:	FIO > Kepelatihan Kecabangan Olahraga
Depositing User:	Users 11634 not found.
Date Deposited:	31 Aug 2021 07:56
Last Modified:	31 Aug 2021 07:56
URI:	http://repository.unj.ac.id/id/eprint/18594

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